The fourth schematic acquired while graduating in this discipline.

Ingredients: Pete's Carbolic Acid + Sulphur Pills

  • Components can be bought from General Stores, Inventor' shops and Herbalists.
  • Corrosive Acid is sold by Inventors' Shops too.
  • One item can be obtained per unit of both components.


  • Causes splash damage in the areas where is thrown.

Used as a ingredient in:

Item Page

Corrosive Acid